Find flights
When to book
Airlines
FAQs

Cheap flights from Saint John to California from C$ 267

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — LAX
5 Jul — 12 Jul1
1 adult

Cheap flight deals from St John to California

Keep the following information in mind while searching for St John to California flight deals. Data was last updated 30 June 2025.

Round-trip from

C$ 673

One-way from

C$ 267

Popular in

August

Cheapest in

December

Average price

C$ 557
Air Canada
  • Air Canada
  • 7/10-22/10
  • 3 total stops
  • 23h 44m total
  • Saint John to California
Search Deals
United Airlines
  • United Airlines
  • 14/8
  • 2 total stops
  • 14h 45m total
  • Saint John to California
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from St John to California

Cheapest flights from St John to California
Explore the most affordable flight options available from St John to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2025.

Tue 7/105:55 a.m.YSJ - SFO
1 stop11h 03mAir Canada
Wed 22/107:10 a.m.SFO - YSJ
2 stops12h 41mAir Canada
Deal found 27/6C$ 673
Tue 7/1011:35 a.m.YSJ - SFO
2 stops13h 17mUnited Airlines
Wed 22/107:00 a.m.SFO - YSJ
2 stops12h 51mUnited Airlines
Deal found 27/6C$ 784

Cheapflights Fare Finder

Customize your flight search to find flights from St John to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 June 2025.
Use the filters below to find and compare flights from Saint John to California that are best for you.

Fly from

St John

Fly to

California

Route

Depart

Return

Price

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Tue 7/10

5:55 a.m.-12:58 p.m.

1 stop11h 03m

San Francisco

Wed 22/10

7:10 a.m.-11:51 p.m.

2 stops12h 41m

C$ 673

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Tue 7/10

11:35 a.m.-8:52 p.m.

2 stops13h 17m

San Francisco

Wed 22/10

7:00 a.m.-11:51 p.m.

2 stops12h 51m

C$ 784

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Thu 14/8

5:55 a.m.-4:40 p.m.

2 stops14h 45m

C$ 267

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Thu 14/8

5:55 a.m.-12:53 p.m.

1 stop10h 58m

C$ 347

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Thu 14/8

5:55 a.m.-3:10 p.m.

2 stops13h 15m

C$ 356

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Wed 13/8

10:45 a.m.-9:25 p.m.

2 stops14h 40m

C$ 387

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Thu 14/8

2:45 p.m.-9:11 p.m.

3 stops34h 26m

C$ 495

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Thu 14/8

5:55 a.m.-11:11 a.m.

1 stop9h 16m

C$ 521

Saint JohnSan Jose

YSJ - SJC

YSJSJC

Saint John

Tue 12/8

2:45 p.m.-2:28 p.m.

3 stops27h 43m

C$ 524

Saint JohnSan Jose

YSJ - SJC

YSJSJC

Saint John

Tue 12/8

5:55 a.m.-5:18 p.m.

2 stops15h 23m

C$ 543

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Best time to book a flight from St John to California

Have a flexible travel schedule? Discover the best time to fly to California from St John with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint John to California

What is the cheapest month to book a flight from Saint John to California?

Currently, September is the cheapest month in which you can book a flight from Saint John to California (average of C$ 226). Flying from Saint John to California in July is currently the most expensive (average of C$ 301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 30 June 2025.
See what other customers who have flown with United Airlines and Air Canada from Saint John to California have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,852 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.0

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,852 reviews
United Airlines
7.4
Good
8,852 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.0

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,654 reviews
United Airlines
7.4
Good
8,852 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.0

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from St John to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint John to California?

    For a flight from Saint John to California, you will be flying from Saint John. Saint John (YSJ) is just 15.1 km from the centre of the city.

  • What are the most popular routes from Saint John to California?

    Most travellers choose Saint John - Las Vegas Harry Reid Intl, Saint John - San Francisco or Saint John - San Jose when deciding on the best route from Saint John to California.

  • Can I find deals for flights from St John to California that include hotel bookings?

    Yes. In addition to deals on St John to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St John to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St John to California.

  • Can I find deals for business class flights from St John to California?

    Yes. Cheapflights offers flight deals from St John to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint John to California?

    Currently, September is the cheapest month in which you can book a flight from Saint John to California (average of C$ 226). Flying from Saint John to California in July is currently the most expensive (average of C$ 301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St John to California

See prices for flight routes from nearby airports that may be better suited for you.
Moncton to Miami flights
Moncton to Orlando flights
Moncton to Fort Lauderdale flights
Fredericton to Miami flights
Moncton to Los Angeles flights
Moncton to Las Vegas flights
Moncton to Newark flights
Moncton to LaGuardia flights
St John to O'Hare Intl flights
Moncton to John F Kennedy Intl flights
Fredericton to Las Vegas flights
Fredericton to Nashville flights
Moncton to Nashville flights
St John to Las Vegas flights
Moncton to San Diego flights
Moncton to O'Hare Intl flights
Fredericton to Newark flights
Moncton to Boston flights
St John to Newark flights
St John to Miami flights
Fredericton to Orlando flights
Fredericton to Fort Lauderdale flights
Moncton to Tampa flights
Fredericton to Los Angeles flights
St John to Boston flights
Moncton to Charlotte flights
Fredericton to John F Kennedy Intl flights
Moncton to Denver flights
St John to Honolulu flights
St John to LaGuardia flights
St John to San Francisco flights
Fredericton to Hobby flights
Fredericton to Dulles Intl flights
St John to Fort Lauderdale flights
Moncton to Honolulu flights
St John to Orlando flights
St John to West Palm Beach flights
St John to Portland flights
St John to Atlanta flights
St John to San Jose flights
Fredericton to San Francisco flights
Fredericton to Honolulu flights
Fredericton to Jacksonville flights
Fredericton to LaGuardia flights

Top 2 airlines flying from St John to California

Discover the top 2 airlines that operate flights from St John to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 378AverageC$ 741FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 460AverageC$ 847FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St John to California?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to California from St John today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from St John to California?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St John to California for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St John to California with no change fees?

Certainly. Search results for flights to California from St John shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St John to California become cheaper?

Yes, Cheapflights offers price alerts on St John to California flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.